  <div id="main_navigation"> 
    <div class="nav_button"><?php echo $html->image('icons/book.png', array('alt' => 'My Courses'))?> 
      My Courses</div>
    <div class="nav_button" onclick="location.href='/cake/offerings';"><?php echo $html->image('icons/database_table.png', array('alt' => 'Offerings'))?> 
      Offerings</div>
    <div class="nav_button"><?php echo $html->image('icons/report.png', array('alt' => 'Reports'))?> 
      Reports</div>
    <div class="nav_button"><?php echo $html->image('icons/shield.png', array('alt' => 'Admin Console'))?> 
      Admin</div>
    <div class="nav_button"><?php echo $html->image('icons/sport_8ball.png', array('alt' => 'Preferences'))?>Preferences</div>
    <div id="search_navigation"> 
      <form id="search">
        Search: 
        <input name="search" type="text" value="" />
      </form>
    </div>
    <div class="nav_button_right"><?php echo $html->image('icons/door_in.png', array('alt' => 'Log Out'))?>Log 
      out</div>
  </div>
